forked from osmocom/wireshark
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/** @file
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef RELATED_PACKET_DELEGATE_H
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#define RELATED_PACKET_DELEGATE_H
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#include <config.h>
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#include "epan/conversation.h"
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#include <QHash>
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#include <QStyledItemDelegate>
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class QPainter;
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struct conversation;
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class RelatedPacketDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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RelatedPacketDelegate(QWidget *parent = 0);
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void clear();
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void setCurrentFrame(guint32 current_frame);
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void setConversation(struct conversation *conv);
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public slots:
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void addRelatedFrame(int frame_num, ft_framenum_type_t framenum_type = FT_FRAMENUM_NONE);
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protected:
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void paint(QPainter *painter, const QStyleOptionViewItem &option,
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const QModelIndex &index) const;
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QSize sizeHint(const QStyleOptionViewItem &option,
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const QModelIndex &index) const;
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private:
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QHash<int, ft_framenum_type_t> related_frames_;
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struct conversation *conv_;
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guint32 current_frame_;
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void drawArrow(QPainter *painter, const QPoint tail, const QPoint head, int head_size) const;
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void drawChevrons(QPainter *painter, const QPoint tail, const QPoint head, int head_size) const;
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void drawCheckMark(QPainter *painter, const QRect bbox) const;
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};
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#endif // RELATED_PACKET_DELEGATE_H
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